cert_transparency

shallow

net.fmelo/cognita · Verify this server

Enumerate a domain's subdomains and certificate-issuance history from public Certificate Transparency logs (crt.sh): the names ever certified under it, issuing CAs, and the issuance span. Reveals names even behind a CDN and never touches the target. CT is historical — for a domain that changed hands, older names belong to a previous owner; pass `since` (the current registration date) to exclude them. Read-only.

100.0/100

1 trials · measured 1 day ago

cert_transparency scores 100.0/100 on Vouch's measured behaviour index, from 1 real invocation trials against net.fmelo/cognita, measured 20 Oct 2026 under methodology v0.2.0. Every measured component scored 100.

Component breakdown

ComponentWeightValue
Reliability35%not applicable
Schema integrity25%100.0
Failure behaviour15%not applicable
Latency15%not applicable
Concurrency10%not applicable

Tool details

Transport
remote
Credential class
self-provisionable
Input schema
not declared
Output schema
not declared
Side-effect classification
unclassified

Score history

DayScoreTierMethodology
2026-10-20100.0shallowv0.2.0

Probe evidence

ProbeOutcomes
schema_integritypass: 1

Raw request/response logs are not archived yet — the outcome counts above are drawn directly from every recorded trial.

Embed this score

Available for every tool, scored or not — not a verification perk. Always links back to this page.

Vouch score: cert_transparency
[![Vouch score](https://vouch.tools/api/tools/c11936b0-667c-4f5e-b9c6-32c23fc3b160/badge.svg)](https://vouch.tools/tools/c11936b0-667c-4f5e-b9c6-32c23fc3b160)
cert_transparency — Vouch